SMTL ID : 9ehs.1

Structure of a human adenosine A3 receptor complex bound to the covalent antagonist LUF7602

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x 01: LUF7602

01.1: 14 residues within 4Å: Chain D: Y.51, V.108, L.126, L.127, F.204, V.205, M.210, W.378, L.381, N.385, Q.396, L.399, Y.400, I.403 10 PLIP interactions: 10 interactions with chain D Hydrophobic interactions: D:V.108, D:L.126, D:L.127, D:F.204, D:F.204, D:W.378 Hydrogen bonds: D:N.385 pi-Stacking: D:Y.51, D:F.204, D:F.204

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, L. et al., Molecular basis of ligand binding and receptor activation at the human A3 adenosine receptor. Biorxiv (2025)

Release Date

2025-08-20

Peptides

BAG2 Anti-BRIL Fab Heavy Chain: A
elbow nanobody: B
BAG2 Anti-BRIL Fab Light Chain: C
Adenosine receptor A3,adenosine A3 receptor fused to BRIL: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
K

C
L

D
R

Membrane

We predict this structure to be a membrane protein.
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BAG2 Anti-BRIL Fab Heavy Chain

elbow nanobody

BAG2 Anti-BRIL Fab Light Chain

Adenosine receptor A3,adenosine A3 receptor fused to BRIL

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